5317-11atdbers.lg ((SILVER, COPPER, CALCITE)), $100 MINIMUM BID, Keweenaw Peninsula, Michigan, 3.5 x 3 x 2 cm, Miniature | |
Here is a specimen mainly Silver with some Copper and some Calcite with minor Copper inclusions. Photos are not doing justice. It has large crystalline Silver. the Calcite is intact so it has not been etched. |